Individual Calculations February 2021
 Khadour, Ismael.  Total change: -35.20  Rating chartPersonal card
 Syrian Semi Final for Men 2020 Damascus SYR 2020-12-27
RcRownchangeKK*chgGame
 2037 2066 2.50 6 -0.70 20 -14.00 
  Hivyar, Kharfan. 1780 SYR1.0010.16203.20 
  Chekh Adm Khedr, Aram 2074 SYR0.001-0.4920-9.80 
  Koniahli, Malek. f2261 SYR0.001-0.2520-5.00 
  Abboud , Hussen 1868 SYR1.0010.24204.80 
  Kareem, Hneidi. 2032 SYR0.501-0.0520-1.00 
  Hamad, Ahmad f2207 SYR0.001-0.3120-6.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Syrian Final for Men 2020 Damascus SYR 2021-01-10
RcRownchangeKK*chgGame
 2102 2066 3.00 9 -1.06 20 -21.20 
  Alzaim, Talal m2213 SYR0.001-0.3020-6.00 
  Hivyar, Kharfan. 1780 SYR1.0010.16203.20 
  Koniahli, Malek. f2261 SYR0.001-0.2520-5.00 
  Hammoudi, Ali 2144 SYR1.0010.612012.20 
  Kareem, Hneidi. 2032 SYR0.001-0.5520-11.00 
  Abboud , Hussen 1868 SYR1.0010.24204.80 
  Hamad, Ahmad f2207 SYR0.001-0.3120-6.20 
  Chekh Adm Khedr, Aram 2074 SYR0.001-0.4920-9.80 
  Eiti, Bashir m2341 SYR0.001-0.1720-3.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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